Housing associations, managing agents and inspection companies working in Cardiff run damp and mould programmes under Wales's regulatory framework. Here's what applies, how often it's due, and how local providers manage it with Kaarr.
In Wales, homes must be fit for human habitation under the Renting Homes (Wales) Act 2016, with damp and mould assessed among the 29 matters in the FFHH regulations. HHSRS methodology under the Housing Act 2004 also applies to local authority enforcement in Wales.
Cardiff Council is the local housing authority. Every private landlord and letting agent in Wales must be registered and licensed through Rent Smart Wales, which Cardiff Council hosts on behalf of Welsh local authorities, and homes must be fit for human habitation under the Renting Homes (Wales) Act 2016.
South Wales Fire and Rescue Service is the fire and rescue authority.
Rows of Victorian terraces in areas such as Cathays and Splott sit alongside post-war council estates, and social landlords here work to the Welsh Housing Quality Standard 2023, which sets decarbonisation and quality targets beyond the older standard.
Welsh social landlords have worked to a fixed hazard-response rule since 1 April 2026, added to the Welsh Housing Quality Standard as element 1c. Where a damp or mould hazard carries a significant risk with imminent harm, the landlord must investigate within 24 hours and remedy within a further 24 hours. Without imminent harm the periods are 10 working days to investigate and a further 5 working days to remedy. If work overruns, the tenant must receive a written plan within 5 working days. The same standard treats a home as passing only if it is free from damp, including persistent condensation, so a Category 2 damp hazard is not a pass. In Cardiff, a Public Services Ombudsman for Wales report dated 16 October 2025 upheld complaints that the council missed chances over nearly four years to resolve a leak and mould, and recommended a review of its fitness-for-habitation process. The wording may change when the standard is reissued.
The workflow, report template and scheduling for damp and mould are the same in every city. See how Kaarr runs damp and mould, then book a demo with your Cardiff stock in mind.
Cardiff is in Wales, so the governing framework is: Renting Homes (Wales) Act 2016 · Fitness for Human Habitation. In Wales, homes must be fit for human habitation under the Renting Homes (Wales) Act 2016, with damp and mould assessed among the 29 matters in the FFHH regulations. HHSRS methodology under the Housing Act 2004 also applies to local authority enforcement in Wales.
Kaarr's recommended cadence is an annual whole-property survey plus reactive inspections whenever damp or mould is reported. In England, Awaab's Law sets strict legal timescales for investigating and fixing reported hazards.
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